This is the 183rd most frequent Italian word.
dovrebbe
"Should" or "ought to."
The word 'dovrebbe' here is the conditional mood of 'dovere' (to have to), expressing a suggestion/recommendation.
Dovrebbe studiare di più per superare l'esame.
He/She should study more to pass the exam.
In this case, 'dovrebbe' indicates an expectation or prediction about the event.
L'incontro dovrebbe iniziare alle tre.
The meeting should start at three.
Here, 'dovrebbe' conveys an obligation or rule that is expected to be followed under certain conditions.